国家/地区 中国（7）
IPC部 C（7）
IPC大类 C08（7）
IPC小类 C08K（6） C08L（5） C08J（3）
IPC C08K003/04（4） C08K007/06（3） C08L063/00（2）
C08L077/10（2）
发明人 LIU L（3） ZHANG D（3） CHENG Z（2）
DENG N（2） LI J（2） LIU Y（2）
SHEN Z（2） ZHOU Z（2）
公开年 2021（7）
申请年 2021（7）
专利权人 HARBIN INST TECHNOLOGY（7）

Freezing and casting of interlayer toughened fiber composite material involves soaking woven fiber cloth in water-soluble polymer solution containing nanomaterials, directionally freezing on metal mold, freeze-drying to obtain aerogel-loaded fiber cloth, soaking in matrix resin, molding and curing.

HUANG Y, LIU L, WANG B, LU F, LI D, HU Z

Three-dimensional hydrogel-graphene-based biosensor comprises substrate, electrode layer, graphene film, and three-dimensional hydrogel material layer that are sequentially stacked.

PAN Y, HAO Z, ZHAO X

Thermal deformation support arm used for controlling space reflector unfolding state, and obtained by blending bidirectional shape memory polymer matrix phase and matrix enhanced phase by physical method.

CHENG Z, JIAO S, CHI D, ZHANG D, LIU Y, GUO X, KANG W

Preparation of thin-walled cylindrical shell structure by using fiber cloth as reinforcing material, shaping memory polymer as resin matrix to obtain shape memory composite material, pre-curing, and preliminarily shaping into a curled shape.

LIU Y, WU C, ZHANG D, CHENG Z, XIE Z, LIN G, FAN Z

Designing tunable metasurface of honeycomb structure based on changes in thickness and size by mixing ethanol solution of polyvinyl butyral, tributyl phosphate, dibutyl phthalate and graphene, casting, and testing absorbing performance.

LI J, SHEN Z, LIU L, DENG N, ZHOU Z

Simulation and preparation of double-layer ultra-wide band thin type wave-absorbing metamaterial involves preparing suspension by polyvinyl alcohol, preparing lower honeycomb plate mold, filling suspension, drying, compounding and testing.

LI J, SHEN Z, LIU L, DENG N, ZHOU Z, DAI L, JIANG H

Antifreeze repairable conductive double network polymer for low temperature sensor, is an interpenetrating network structure formed by a first network and second network, and first network is polymer backbone.

JIANG Z, ZHENG W, MAO C, LI Y, XU L, GAO G, LI B, ZHANG D